Semi-automatic shotguns or semi auto shotguns use the energy from the recoil of firing the weapon to reload the next shot. Semi-automatic shotguns are popular among hunters, sport shooters, and for home defense as they offer a tactical advantage of follow up shots for birds or clays. Fin Feather Fur offers a wide selection of semi auto shotguns for sale online with free shipping on select shotguns. Our most popular semi auto shotguns shoot 12 gauge shotgun ammo, with popular brands like Benelli and Mossberg.
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FRANCHI
Franchi Affinity 3 Waterfowl Elite 28" Barrel 12 Gauge 4+1 Round Gore Optifade Waterfowl Timber
$1,399.99The Franchi Affinity 3 Waterfowl Elite shotgun is designed for waterfowl hunting enthusiasts who demand high-performance and reliability. Its semi-automatic action and 4+1 round capacity make it an ideal choice for long days in the field. The 28" barrel...
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FRANCHI
Franchi Affinity 3 Waterfowl Elite 28" Barrel 12 Gauge 4+1 Round Brunt Bronze Cerakote
$1,399.99The Franchi Affinity 3 Waterfowl Elite shotgun is designed for waterfowl hunting, with a 28" barrel length and 12-gauge capacity. This semi-automatic shotgun features a Brunt Bronze Cerakote finish on both the barrel and stock, providing durability and...
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FRANCHI
Franchi Affinity 3.5 28" Barrel 12 Gauge 4+1 Round Realtree Max-7
$1,199.99The Franchi Affinity 3.5 is a versatile semi-automatic shotgun designed for waterfowl hunting and other outdoor activities. Its 28-inch barrel length provides stability and accuracy, while its Realtree Max-7 finish helps it blend into the surroundings...
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MOSSBERG
Mossberg 990 AfterShock 12 Gauge 3" Chamber 14.75" Barrel 5+1 Round
$899.99The Mossberg 990 AfterShock 12 Gauge shotgun is designed for security and tactical applications. Its compact size makes it ideal for concealed carry or home defense. The semi-automatic action allows for quick and reliable firing, while the 3-inch chamber...
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GFORCE
G-Force GFAR12 12 GA 18.5" Barrel 5 Rounds
$249.99The G-Force GFAR12 12 GA 18.5" Barrel 5 Rounds is a reliable choice for those seeking a versatile shotgun. Its gas-operated, piston-driven system ensures consistent performance in various conditions. The inclusion of flip-up front and rear sights enables...
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STOEGER
Stoeger M3020 Semi Auto 20 Gauge 26" Black
$649.99The Stoeger M3020 Semi Auto 20 Gauge 26" Black is a reliable and versatile shotgun designed for waterfowl, wild turkey, or upland game hunting. Its inertia-driven mechanism ensures smooth operation, while its 3-inch chamber allows for a wide range of...
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BERETTA
Beretta A300 ULTIMA PATROL BL 19" 12 Gauge 7 Rounds
$1,099.99The Beretta A300 Ultima Patrol BL 19" 12 Gauge 7 Rounds is a tactical shotgun designed for defense and law enforcement applications. Engineered to be ultra-reliable, this shotgun features enlarged controls and an enhanced loading port for faster...
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BERETTA
BERETTA A400 XTREME PLUS REALTREE MAX-7 28" 12 Gauge 2 Rounds
$2,149.99The Beretta A400 Xtreme Plus is a high-performance shotgun designed for waterfowl hunting. Its 12-gauge chamber and 2+1 capacity make it ideal for long days on the water. The Realtree Max-7 finish provides excellent camouflage, allowing hunters to blend...
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STOEGER
Stoeger M3000 12ga 3" 28" Bbl Realtree Max-7 4+1 Semi-Auto Shotgun
$699.99The Stoeger M3000 12ga 3" 28" Bbl Realtree Max-7 4+1 Semi-Auto Shotgun is a reliable and high-performance firearm designed for hunting and sport shooting. Its Inertia Driven semi-automatic action ensures smooth operation, while its 3-inch chamber allows...
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STOEGER
Stoeger M3000 Sporting 30" 12 Gauge 4 Rounds
$699.99The Stoeger M3000 Sporting 30" 12 Gauge 4 Rounds is a reliable inertia-driven semiautomatic shotgun designed for hunting game birds. Its high-visibility fiber optic bar sight ensures accurate targeting. The shotgun's receiver is drilled and tapped to...
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STOEGER
Stoeger M3500 Max-7 28" 12 Gauge 4 Rounds
$849.99The Stoeger M3500 Max-7 shotgun is a reliable choice for hunters and outdoor enthusiasts. Chambered for 3 1/2-inch magnum shells, this firearm also cycles 2 3/4- and 3-inch shells without adjustment, making it versatile and affordable. The Inertia Driven...
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BENELLI
Benelli Super Black Eagle III 28" 12 Gauge 3 Rounds
$2,199.99The Benelli Super Black Eagle III 28" 12 Gauge 3 Rounds is a semi-automatic shotgun designed for waterfowling enthusiasts. Its ergonomic design provides improved comfort and handling, making it ideal for long hunting sessions. The Realtree Max-7 camo...
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BENELLI
Benelli Super Black Eagle 3 20ga 3" 28" Timber 3+1 Semi-Auto Shotgun 10343
$1,999.99The Benelli Super Black Eagle 3 20ga 3" 28" Timber 3+1 Semi-Auto Shotgun is a high-performance shotgun designed for hunters who demand absolute superiority in harsh conditions. With its clean-burning Inertia Driven System, this shotgun never requires...
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BERETTA
Beretta A300 Ultima 12 Gauge Semi-Auto Shotgun with Gray Anodized/Black Synthetic Finish
$899.99The Beretta A300 Ultima 12 Gauge Semi-Auto Shotgun with Gray Anodized/Black Synthetic Finish is a reliable and feature-rich firearm designed for hunters and outdoor enthusiasts. Its sleek design and modern aesthetic make it an attractive addition to any...
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BERETTA
Beretta A400 Xtreme Plus Kick-Off Semi-Auto 12 Ga 28" Barrel 3.5" Gore Optifade 2rd
$2,149.99The Beretta A400 Xtreme Plus Kick-Off Semi-Auto 12 Ga 28" Barrel 3.5" Gore Optifade 2rd shotgun is designed for upland or waterfowl hunting as well as target shooting. Its semi-automatic action provides fast follow-up shots, and the built-in rails allow...
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BENELLI
Benelli Super Black Eagle 3 Semi-Auto Shotgun 12 Gauge 28" 3.5" Chmbr Gore Optifade Marsh Finish, 10385
$2,199.99The Benelli Super Black Eagle 3 Semi-Auto Shotgun is a reliable and feature-rich firearm designed for hunting and outdoor enthusiasts. Its 12-gauge chamber can handle a variety of shotgun shells, making it a versatile choice for different shooting...
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BENELLI
Benelli Super Black Eagle 3 12 Ga 26" Barrel " Mossy Oak Bottomland
$2,199.99The Benelli Super Black Eagle 3 is a semi-auto shotgun designed for reliability and performance. Its 26-inch barrel provides a stable platform for shooting, while the 12-gauge capacity allows for multiple rounds to be fired without reloading. The Mossy...
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BENELLI
Benelli Super Black Eagle 3 12-ga 3-1/2" 28" Gore Optifade Timber /Tungsten Cerakote 3+1 Semi-Auto Shotgun 11230
$2,299.99The Benelli Super Black Eagle 3 shotgun is a top-of-the-line semi-automatic firearm designed for hunters who demand the best. With its sleek and ergonomic design, this shotgun provides a comfortable fit for shooters of all skill levels. The Gore Optifade...
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BENELLI
Benelli Super Black Eagle 3 12 Ga 28" Barrel Gore Optifade Waterfowl Timber
$2,199.99The Benelli Super Black Eagle 3 is a highly sought-after shotgun among waterfowl hunters. Its sleek design and ergonomic grip make it comfortable to hold and maneuver, even during long hunting sessions. The GORE OPTIFADE Timber camouflage pattern helps...
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BERETTA
Beretta A400 Action Micro Core Recoil Reduction 12 Ga 28 Barrel 3 Chamber Xtra Grain Walnut Stock
$2,099.99The Beretta A400 Action Micro Core Recoil Reduction 12 Ga 28 Barrel 3 Chamber Xtra Grain Walnut Stock is a semi-automatic shotgun designed for versatility and performance. Its low profile, gas-operated action makes it suitable for various hunting...
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BERETTA
Beretta A400 Xplor Action 20 Ga 28" Barrel 3" Bronze Toned Receiver Walnut Stock
$1,999.99The Beretta A400 Xplor Action 20 Ga 28" Barrel 3" Bronze Toned Receiver Walnut Stock is a semi-automatic shotgun designed for versatility and performance. Its low profile, gas-operated action features Beretta's Blink technology, allowing it to fire four...
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BERETTA
Beretta A400 Xtreme Plus Kick-Off 12 Ga 28" Barrel 3.5" 5 Chokes Optifade Timber Finish
$2,149.99The Beretta A400 Xtreme Plus Kick-Off shotgun is designed for upland or waterfowl hunting as well as target shooting. Its semi-automatic action provides fast follow-up shots and features built-in rails for easy optics mounting. Fast shipping ensures you...
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BERETTA
Beretta AX800 Suprema Black Synthetic 12 Gauge 28" Barrel Black
$2,399.99The AX800 Suprema is the most advanced waterfowl shotgun weve ever built, engineered for total control, comfort, and reliability in the toughest conditions. At its core is the B-LINK® Pro gas system, designed for faster cycling and cleaner operation. It...
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BENELLI
Benelli M2 Field Semi-Auto 12 Gauge 28" Barrel Mossy Oak Bottomland
$1,599.99The Benelli M2 Field semiautomatic shotgun is legendary for rugged reliability and fast, all-conditions performance. Built on Benellis Inertia Driven System, it cycles everything from light target loads to 3-inch magnums. New for 2026, Progressive...
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FRANCHI
FRANCHI Affinity 3 ST 12 Gauge 30" Barrel 4 Round Black Synthetic
$1,129.99The Franchi Affinity 3 Sport Trap is an excellent entry-level option for shooters seeking a reliable and versatile shotgun. Ideal for everything from youth and amateur shooting programs to long-term hunting use, it offers a balanced blend of performance...
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FRANCHI
Franchi Affinity 3 12 Gauge 26" Barrel 4+1 Round
$999.99Franchi has taken our already exceptional Affinity 3 and tweaked a few things to solidify its class-dominating performance. We gave it a slimmer profile with enhanced ergonomics to deliver amazing instinctive pointability and swing-through balance. New...
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WINCHESTER
Winchester SX4 Hybrid Hunter Camo Mossy Oak Original Shadow Grass 12 Gauge 28" Barrel 4 Round
$1,049.99$999.99The Winchester Super X line of shotguns have proven to be among the toughest, most reliable, and best handling semi-automatics ever made. Now on the fourth generation, we strive to refine these shotguns with perfection the ultimate goal. Specifications...
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WINCHESTER
Winchester SX4 Waterfowl Hunter 12 Gauge 28" Semi-Auto TrueTimber Prairie
$989.99Winchester's Super X Autoloading shotgun has a worldwide reputation for speed, reliability and handling. The Super X4 is lighter, faster cycling, smoother swinging and more ergonomic than ever before. The self-adjusting active valve system cycles a wide...
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BERETTA
Beretta AX800 Suprema Realtree Max-7 12 Gauge 28" Barrel
$2,499.99The AX800 Suprema is the most advanced waterfowl shotgun we've ever built, engineered for total control, comfort, and reliability in the toughest conditions. At its core is the B-LINK® Pro gas system, designed for faster cycling and cleaner operation. It...
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BROWNING
Browning A5 Camo Realtree Legacy 12 Gauge 28" Barrel 4 Round
$1,799.99The original Browning Auto-5 is considered to be nothing less than a legend in the hunting and shooting sports. Though the A5 shares only the name and humpback receiver profile with John M. Browning's original autoloader, these guns build on the legacy...
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SAVAGE ARMS
Savage Arms Renegauge Field 26" Barrel 12 Gauge 4+1 Round 3" Chamber Blue/Black Stock
$1,159.99The American made Savage Renegauge will change the way you think about semiautomatic shotguns. Renegauge can handle the hottest high-brass and the mildest low-recoil shells with the same dependability. The patented D.R.I.V. (Dual Regulating Inline Valve)...
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BERETTA
Beretta 1301 Tactical C ODG Pistol Grip 12 Gauge 3" Chamber 18.5" Barrel 7+1
$1,949.99Setting the standard for the worlds finest tactical shotgun introducing the next evolution of the worlds finest tactical shotgun, the Beretta 1301 Tactical C Shotgun. With a legacy built on precision engineering and relentless innovation, the Beretta...
